BMW R50 User manual

Retrofit / Installation kit No. 84 64 0 139 563 / 84 64 0 142 864
Installation Instructions No. 01 29 0 142 863 Issue date: 10.2001
R50 0214 Z
Retrofit Hands-Free Kit for Siemens Mobile Phones Series 35 and 45
MINI (R50 and R53)
he installation time is approx. 2 hours, but this may vary depending on the condition of the car and the
equipment in it.
Retrofit/Installation kit No. 84 64 0 139 563
84 64 0 142 864
Parts and ccessories
Installation Instructions

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Retrofit / Installation kit No. 84 64 0 139 563 / 84 64 0 142 864
Installation Instructions No. 01 29 0 142 863 Issue date: 10.2001
Contents
Section Page
Important information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
1. Preparations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
2. Parts list . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
3. Installation and cabling diagram. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
4. Hands-free kit connection overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
5. o install and connect the wiring harness . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
6. o install the loudspeaker . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
7. o install the hands-free microphone . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
8. o install the mobile phone holder . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
9. o install the hands-free control unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
10. Concluding work . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
11. Hands-free kit circuit diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

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Retrofit / Installation kit No. 84 64 0 139 563 / 84 64 0 142 864
Installation Instructions No. 01 29 0 142 863 Issue date: 10.2001
Important information
he retrofit kit is only for use within the dealership organisation.
Do not kink or damage the cables during the installation work since otherwise they may cause faults that can
later only be identified by extensive additional work. he costs incurred as a result of this will not be
reimbursed.
If the specified PIN chambers are occupied, bridges, double crimps or twin-lead terminals must be used.
his system does not require coding
Target group
he target group for these installation instructions is specialist personnel trained on MINI cars with specialist
knowledge of vehicle electrical systems.
Work:
All servicing, repair and installation work on MINI cars is completed at your own risk.
All work is to be carried out using current MINI repair manuals and circuit diagrams in a rational order using
the prescribed tools (special tools) and observing current health and safety regulations.
Required special tools
Crimping pliers for AMP contacts
wist drill 5 mm
Step drill bit
Drill

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Retrofit / Installation kit No. 84 64 0 139 563 / 84 64 0 142 864
Installation Instructions No. 01 29 0 142 863 Issue date: 10.2001
1. Preparations
0
TIS instruction No.
Conduct a brief test
Disconnect the negative pole of the battery 12 00 ...
The following components must be removed first of all:
Oddments box in instrument trim on the passenger side 51 16 390
rim between front centre console and instrument panel 51 16 198
Radio 65 11 030
A pillar trim on the right 51 43 201
Interior mirror 51 16 060
Clock

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Retrofit / Installation kit No. 84 64 0 139 563 / 84 64 0 142 864
Installation Instructions No. 01 29 0 142 863 Issue date: 10.2001
2. Parts list
0
Legend
0
1 Mobile phone holder
2 Retaining plate for the mobile phone holder
3 Loudspeaker
4 Hands-free control unit
5 Gooseneck
6 Holder for hands-free control unit
7 Wiring harness
8 Hands-free microphone
9 Plug contact (4x)
10 Plug casing (4x)
11 Socket casing (4x)
12 Socket casing (4x)
R50 0215 Z
10
2
13
8
45
6
7
9 11 12

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Retrofit / Installation kit No. 84 64 0 139 563 / 84 64 0 142 864
Installation Instructions No. 01 29 0 142 863 Issue date: 10.2001
3. Installation and cabling diagram
0
Legend
0
1 Radio plug X18126
2 Wiring harness
3 Hands-free control unit
4 Gooseneck with mobile phone holder
5 Hands-free microphone
6 Loudspeaker
5
4
6
3
2
1
R50 0216 Z

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Retrofit / Installation kit No. 84 64 0 139 563 / 84 64 0 142 864
Installation Instructions No. 01 29 0 142 863 Issue date: 10.2001
4. Hands-free kit connection overview
0
0
0
* Butt-joint connector and shrink hose are not included in the installation kit.
Butt-joint connector part number: 61 13 8 353 746
Shrink hose part number: 61 13 1 379 833
Item Description Signal Cable colour /
Cross-section Connection location in the car bbreviation / Slot
A Wiring harness --- --- --- ---
A1 Cable branch Earth BR
0.75 mm
2
With enclosed socket and plug contact on
radio plug
With new generation radio
Without new generation radio
X18126
PIN 12
PIN 15
A2 Cable branch erminal 30 R
0.75 mm
2
With enclosed socket and plug contact on
radio plug
With new generation radio
Without new generation radio
X18126
PIN 15
PIN 9
A3 Cable branch erminal R VI
0.75 mm
2
With enclosed socket and plug contact on
radio plug
With new generation radio
Without new generation radio
X18126
PIN 16
PIN 10
A4 Cable branch Mute SW
0.35 mm
2
With enclosed socket and plug contact on
radio plug
With new generation radio
Without new generation radio
X18126
PIN 10
PIN 4
A5 Cable branch LSP+ SW
0.5 mm
2
With butt-joint connector* and shrink
hose* on SW/WS cable of the loudspeaker ---
A6 Cable branch LSP- GN
0.5 mm
2
With butt-joint connector* and shrink
hose* on SW/WS cable of the loudspeaker ---
A7 6-pin SW plug --- --- On hands-free control unit ---
1
2
3
4
5 6
7
R50 0223 Z

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Retrofit / Installation kit No. 84 64 0 139 563 / 84 64 0 142 864
Installation Instructions No. 01 29 0 142 863 Issue date: 10.2001
5. To install and connect the wiring harness
0
0
0
0
0
Route branches 1 – 4 to the radio plug X18126 .
Route branches 5 – 7 to the oddments box on the
passenger side.
0
Cars with a new generation radio only
Connect branches 1 – 4 as follows to plug X18126 :
- 1 , BR cable, to BR cable on PIN 12
- 2 , R cable, to R /GN cable on PIN 15
- 3 , VI cable, to VI/GR cable on PIN 16
- 4 , SW cable, to WS/BR cable on PIN 10
See figure R50 0248 Z for the procedure
0
Cars without a new generation radio only
Connect branches 1 – 4 as follows to plug X18126 :
- 1 , BR cable, to BR cable PIN 15
- 2 , R cable, to R /GN cable PIN 9
- 3 , VI cable, to VI/WS cable PIN 10
- 4 , SW cable, to WS/BR cable PIN 4
See figure R50 0248 Z for the procedure
0
ll cars
Cut the corresponding cable of the plug X18126 at a
suitable point.
Crimp the socket contact (1) onto the cable end (2) of the
plug and put on the socket casing (3).
Crimp the plug contact (4) onto the open cable end (5),
crimp on the corresponding branch (7) and put on the
plug casing (6).
Connect the socket and plug casings (3+6) together.
X18126
1- 4
5- 7
R50 0201 Z
X18126
1- 4
R50 0250 Z
X18126
1- 4
R50 0249 Z
7
2
5
3
1
6
4
R50 0248 Z

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Retrofit / Installation kit No. 84 64 0 139 563 / 84 64 0 142 864
Installation Instructions No. 01 29 0 142 863 Issue date: 10.2001
6. To install the loudspeaker
0
0
0
0
0
Unscrew both knurled-head bolts (1) and remove the
holder (2) from the loudspeaker (3).
Drill a 5 mm hole in the centre of the holder (2).
0
Screw the holder (1) to the trim (3) using the existing orx
screw (2).
0
Insert the loudspeaker (1) into the holder (2) and secure it
with the knurled-head bolts (3).
Route the loudspeaker cable (4) to the oddments box on
the passenger side.
0
Connect the loudspeaker cable (1) to branches 5 and 6
using the butt-joint connector (2) and shrink hose (3) as
follows:
- Black/white loudspeaker cable to branch 5 , SW cable
- Black loudspeaker cable to branch 6 , GN cable
2
3
1
R50 0202 Z
3
12
R50 0203 Z
2
4
3
1
R50 0204 Z
2 3
1
5/ 6
R50 0224 Z

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Retrofit / Installation kit No. 84 64 0 139 563 / 84 64 0 142 864
Installation Instructions No. 01 29 0 142 863 Issue date: 10.2001
7. To install the hands-free microphone
0
0
0
Screw the holder (1) to the headlining using Philips
screws (2) as shown.
Clip the hands-free microphone (3) into the holder (1).
Carefully lower the front headlining.
Route the microphone cable (4) beneath the headlining
towards the A pillar on the passenger side.
0
Route the microphone cable (1) to the oddments box on
the passenger side.
4
3
1
2
R50 0205 Z
1
R50 0219 Z